Alasan menutup suatu situs

Rupanya ada juga alasan yang baik untuk menutup suatu situs:

http://blog.stackoverflow.com/2010/09/pruning-season/

"A ghost town, without traffic, does not get people answers, but it does draw a few people away from other sites that might do so. We do not believe that the Internet benefits from putting up placeholder sites with negligible traffic that do not attract high quality communities. "